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Grade 3: Forces

  •  English    19     Public
    Science
  •   Study   Slideshow
  • What is a FORCE?
    A Force is a push or a pull! A Force makes an object STOP and START moving
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  • High or Low friction: Wearing socks on hardwood floor
    LOW
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  • When two objects rub together is creates a force called.....
    FRICTION!
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  • What is an activity where we need muscles?
    Awesome!
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  • Name a way we can STOP an object from moving.
    Yay!
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  • How can we make an object START moving?
    Awesome!
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  • Name an action that uses a PUSH force
    Woohoo!
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  • Name an action that uses a PULL force
    yes!
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  • What kind of force is this?
    Gravity!
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  • Riding a bike on a dirt road is HIGH or LOW friction?
    High!
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  • Which way would the arrow go to BALANCE this force? ----->
    <-----
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  • Pushing a shopping cart .... unbalanced or balanced?
    unbalanced!
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  • True or False : When an object stays in place, the forces are BALANCED
    True!
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  • True or False : When an object moves around, the forces are BALANCED
    FALSE!
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  • How can we change the SHAPE of an object using force?
    Great!
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  • How can we make a BIKE slow down?
    Awesome!
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